4027087.00000000

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 46922400

約数和(自身を除く): 24570496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 379, 388, 608, 758, 776, 1516, 1552, 1843, 3032, 3104, 3686, 6064, 7201, 7372, 12128, 14402, 14744, 28804, 29488, 36763, 57608, 58976, 73526, 115216, 147052, 230432, 294104, 588208, 698497, 1176416, 1396994, 2793988, 5587976, 11175952, 22351904]

約数ペア:

[(1, 22351904), (2, 11175952), (4, 5587976), (8, 2793988), (16, 1396994), (19, 1176416), (32, 698497), (38, 588208), (76, 294104), (97, 230432), (152, 147052), (194, 115216), (304, 73526), (379, 58976), (388, 57608), (608, 36763), (758, 29488), (776, 28804), (1516, 14744), (1552, 14402), (1843, 12128), (3032, 7372), (3104, 7201), (3686, 6064)]