4911690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 14192640

約数和(自身を除く): 9280950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1231, 1330, 1995, 2462, 3693, 3990, 6155, 7386, 8617, 12310, 17234, 18465, 23389, 25851, 36930, 43085, 46778, 51702, 70167, 86170, 116945, 129255, 140334, 163723, 233890, 258510, 327446, 350835, 491169, 701670, 818615, 982338, 1637230, 2455845, 4911690]

約数ペア:

[(1, 4911690), (2, 2455845), (3, 1637230), (5, 982338), (6, 818615), (7, 701670), (10, 491169), (14, 350835), (15, 327446), (19, 258510), (21, 233890), (30, 163723), (35, 140334), (38, 129255), (42, 116945), (57, 86170), (70, 70167), (95, 51702), (105, 46778), (114, 43085), (133, 36930), (190, 25851), (210, 23389), (266, 18465), (285, 17234), (399, 12310), (570, 8617), (665, 7386), (798, 6155), (1231, 3990), (1330, 3693), (1995, 2462)]