4475488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 5367632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 433, 544, 608, 646, 866, 1292, 1732, 2584, 3464, 5168, 6928, 7361, 8227, 10336, 13856, 14722, 16454, 29444, 32908, 58888, 65816, 117776, 131632, 139859, 235552, 263264, 279718, 559436, 1118872, 2237744, 4475488]

約数ペア:

[(1, 4475488), (2, 2237744), (4, 1118872), (8, 559436), (16, 279718), (17, 263264), (19, 235552), (32, 139859), (34, 131632), (38, 117776), (68, 65816), (76, 58888), (136, 32908), (152, 29444), (272, 16454), (304, 14722), (323, 13856), (433, 10336), (544, 8227), (608, 7361), (646, 6928), (866, 5168), (1292, 3464), (1732, 2584)]