2445366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 6266880

約数和(自身を除く): 3821514

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 79, 134, 154, 158, 201, 231, 237, 402, 462, 469, 474, 553, 737, 869, 938, 1106, 1407, 1474, 1659, 1738, 2211, 2607, 2814, 3318, 4422, 5159, 5214, 5293, 6083, 10318, 10586, 12166, 15477, 15879, 18249, 30954, 31758, 36498, 37051, 58223, 74102, 111153, 116446, 174669, 222306, 349338, 407561, 815122, 1222683, 2445366]

約数ペア:

[(1, 2445366), (2, 1222683), (3, 815122), (6, 407561), (7, 349338), (11, 222306), (14, 174669), (21, 116446), (22, 111153), (33, 74102), (42, 58223), (66, 37051), (67, 36498), (77, 31758), (79, 30954), (134, 18249), (154, 15879), (158, 15477), (201, 12166), (231, 10586), (237, 10318), (402, 6083), (462, 5293), (469, 5214), (474, 5159), (553, 4422), (737, 3318), (869, 2814), (938, 2607), (1106, 2211), (1407, 1738), (1474, 1659)]