2204748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 6869408

約数和(自身を除く): 4664660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 673, 819, 1092, 1346, 1638, 2019, 2692, 3276, 4038, 4711, 6057, 8076, 8749, 9422, 12114, 14133, 17498, 18844, 24228, 26247, 28266, 34996, 42399, 52494, 56532, 61243, 78741, 84798, 104988, 122486, 157482, 169596, 183729, 244972, 314964, 367458, 551187, 734916, 1102374, 2204748]

約数ペア:

[(1, 2204748), (2, 1102374), (3, 734916), (4, 551187), (6, 367458), (7, 314964), (9, 244972), (12, 183729), (13, 169596), (14, 157482), (18, 122486), (21, 104988), (26, 84798), (28, 78741), (36, 61243), (39, 56532), (42, 52494), (52, 42399), (63, 34996), (78, 28266), (84, 26247), (91, 24228), (117, 18844), (126, 17498), (156, 14133), (182, 12114), (234, 9422), (252, 8749), (273, 8076), (364, 6057), (468, 4711), (546, 4038), (673, 3276), (819, 2692), (1092, 2019), (1346, 1638)]