997267908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11003}}^1$

素因数の和:11113

約数の個数: 96

約数和(自身を含む): 2898717696

約数和(自身を除く): 1901449788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 364, 498, 546, 581, 996, 1079, 1092, 1162, 1743, 2158, 2324, 3237, 3486, 4316, 6474, 6972, 7553, 11003, 12948, 15106, 22006, 22659, 30212, 33009, 44012, 45318, 66018, 77021, 90636, 132036, 143039, 154042, 231063, 286078, 308084, 429117, 462126, 572156, 858234, 913249, 924252, 1001273, 1716468, 1826498, 2002546, 2739747, 3003819, 3652996, 4005092, 5479494, 6007638, 6392743, 10958988, 11872237, 12015276, 12785486, 19178229, 23744474, 25570972, 35616711, 38356458, 47488948, 71233422, 76712916, 83105659, 142466844, 166211318, 249316977, 332422636, 498633954, 997267908]

約数ペア:

[(1, 997267908), (2, 498633954), (3, 332422636), (4, 249316977), (6, 166211318), (7, 142466844), (12, 83105659), (13, 76712916), (14, 71233422), (21, 47488948), (26, 38356458), (28, 35616711), (39, 25570972), (42, 23744474), (52, 19178229), (78, 12785486), (83, 12015276), (84, 11872237), (91, 10958988), (156, 6392743), (166, 6007638), (182, 5479494), (249, 4005092), (273, 3652996), (332, 3003819), (364, 2739747), (498, 2002546), (546, 1826498), (581, 1716468), (996, 1001273), (1079, 924252), (1092, 913249), (1162, 858234), (1743, 572156), (2158, 462126), (2324, 429117), (3237, 308084), (3486, 286078), (4316, 231063), (6474, 154042), (6972, 143039), (7553, 132036), (11003, 90636), (12948, 77021), (15106, 66018), (22006, 45318), (22659, 44012), (30212, 33009)]