4029272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 8981280

約数和(自身を除く): 4952008

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 53, 68, 86, 104, 106, 136, 172, 212, 221, 344, 424, 442, 559, 689, 731, 884, 901, 1118, 1378, 1462, 1768, 1802, 2236, 2279, 2756, 2924, 3604, 4472, 4558, 5512, 5848, 7208, 9116, 9503, 11713, 18232, 19006, 23426, 29627, 38012, 38743, 46852, 59254, 76024, 77486, 93704, 118508, 154972, 237016, 309944, 503659, 1007318, 2014636, 4029272]

約数ペア:

[(1, 4029272), (2, 2014636), (4, 1007318), (8, 503659), (13, 309944), (17, 237016), (26, 154972), (34, 118508), (43, 93704), (52, 77486), (53, 76024), (68, 59254), (86, 46852), (104, 38743), (106, 38012), (136, 29627), (172, 23426), (212, 19006), (221, 18232), (344, 11713), (424, 9503), (442, 9116), (559, 7208), (689, 5848), (731, 5512), (884, 4558), (901, 4472), (1118, 3604), (1378, 2924), (1462, 2756), (1768, 2279), (1802, 2236)]