4887610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 11176704

約数和(自身を除く): 6289094

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 131, 182, 205, 262, 287, 410, 455, 533, 574, 655, 910, 917, 1066, 1310, 1435, 1703, 1834, 2665, 2870, 3406, 3731, 4585, 5330, 5371, 7462, 8515, 9170, 10742, 11921, 17030, 18655, 23842, 26855, 37310, 37597, 53710, 59605, 69823, 75194, 119210, 139646, 187985, 349115, 375970, 488761, 698230, 977522, 2443805, 4887610]

約数ペア:

[(1, 4887610), (2, 2443805), (5, 977522), (7, 698230), (10, 488761), (13, 375970), (14, 349115), (26, 187985), (35, 139646), (41, 119210), (65, 75194), (70, 69823), (82, 59605), (91, 53710), (130, 37597), (131, 37310), (182, 26855), (205, 23842), (262, 18655), (287, 17030), (410, 11921), (455, 10742), (533, 9170), (574, 8515), (655, 7462), (910, 5371), (917, 5330), (1066, 4585), (1310, 3731), (1435, 3406), (1703, 2870), (1834, 2665)]