3031938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 8305920

約数和(自身を除く): 5273982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 617, 702, 819, 1234, 1638, 1851, 2457, 3702, 4319, 4914, 5553, 8021, 8638, 11106, 12957, 16042, 16659, 24063, 25914, 33318, 38871, 48126, 56147, 72189, 77742, 112294, 116613, 144378, 168441, 216567, 233226, 336882, 433134, 505323, 1010646, 1515969, 3031938]

約数ペア:

[(1, 3031938), (2, 1515969), (3, 1010646), (6, 505323), (7, 433134), (9, 336882), (13, 233226), (14, 216567), (18, 168441), (21, 144378), (26, 116613), (27, 112294), (39, 77742), (42, 72189), (54, 56147), (63, 48126), (78, 38871), (91, 33318), (117, 25914), (126, 24063), (182, 16659), (189, 16042), (234, 12957), (273, 11106), (351, 8638), (378, 8021), (546, 5553), (617, 4914), (702, 4319), (819, 3702), (1234, 2457), (1638, 1851)]