4745013

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 8011008

約数和(自身を除く): 3265995

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 191, 273, 507, 573, 637, 1183, 1337, 1911, 2483, 3549, 4011, 7449, 8281, 9359, 17381, 24843, 28077, 32279, 52143, 96837, 121667, 225953, 365001, 677859, 1581671, 4745013]

約数ペア:

[(1, 4745013), (3, 1581671), (7, 677859), (13, 365001), (21, 225953), (39, 121667), (49, 96837), (91, 52143), (147, 32279), (169, 28077), (191, 24843), (273, 17381), (507, 9359), (573, 8281), (637, 7449), (1183, 4011), (1337, 3549), (1911, 2483)]