4270672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 10017216

約数和(自身を除く): 5746544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2243, 4486, 8972, 15701, 17944, 31402, 35888, 38131, 62804, 76262, 125608, 152524, 251216, 266917, 305048, 533834, 610096, 1067668, 2135336, 4270672]

約数ペア:

[(1, 4270672), (2, 2135336), (4, 1067668), (7, 610096), (8, 533834), (14, 305048), (16, 266917), (17, 251216), (28, 152524), (34, 125608), (56, 76262), (68, 62804), (112, 38131), (119, 35888), (136, 31402), (238, 17944), (272, 15701), (476, 8972), (952, 4486), (1904, 2243)]