4888144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 10177920

約数和(自身を除く): 5289776

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 359, 368, 592, 718, 851, 1436, 1702, 2872, 3404, 5744, 6808, 8257, 13283, 13616, 16514, 26566, 33028, 53132, 66056, 106264, 132112, 212528, 305509, 611018, 1222036, 2444072, 4888144]

約数ペア:

[(1, 4888144), (2, 2444072), (4, 1222036), (8, 611018), (16, 305509), (23, 212528), (37, 132112), (46, 106264), (74, 66056), (92, 53132), (148, 33028), (184, 26566), (296, 16514), (359, 13616), (368, 13283), (592, 8257), (718, 6808), (851, 5744), (1436, 3404), (1702, 2872)]