4890752

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 10261200

約数和(自身を除く): 5370448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2011, 2432, 4022, 8044, 16088, 32176, 38209, 64352, 76418, 128704, 152836, 257408, 305672, 611344, 1222688, 2445376, 4890752]

約数ペア:

[(1, 4890752), (2, 2445376), (4, 1222688), (8, 611344), (16, 305672), (19, 257408), (32, 152836), (38, 128704), (64, 76418), (76, 64352), (128, 38209), (152, 32176), (304, 16088), (608, 8044), (1216, 4022), (2011, 2432)]