2942259726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{14537}}^1$

素因数の和:14689

約数の個数: 64

約数和(自身を含む): 6922414080

約数和(自身を除く): 3980154354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 79, 122, 158, 183, 237, 366, 427, 474, 553, 854, 1106, 1281, 1659, 2562, 3318, 4819, 9638, 14457, 14537, 28914, 29074, 33733, 43611, 67466, 87222, 101199, 101759, 202398, 203518, 305277, 610554, 886757, 1148423, 1773514, 2296846, 2660271, 3445269, 5320542, 6207299, 6890538, 8038961, 12414598, 16077922, 18621897, 24116883, 37243794, 48233766, 70053803, 140107606, 210161409, 420322818, 490376621, 980753242, 1471129863, 2942259726]

約数ペア:

[(1, 2942259726), (2, 1471129863), (3, 980753242), (6, 490376621), (7, 420322818), (14, 210161409), (21, 140107606), (42, 70053803), (61, 48233766), (79, 37243794), (122, 24116883), (158, 18621897), (183, 16077922), (237, 12414598), (366, 8038961), (427, 6890538), (474, 6207299), (553, 5320542), (854, 3445269), (1106, 2660271), (1281, 2296846), (1659, 1773514), (2562, 1148423), (3318, 886757), (4819, 610554), (9638, 305277), (14457, 203518), (14537, 202398), (28914, 101759), (29074, 101199), (33733, 87222), (43611, 67466)]