4018256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 9136320

約数和(自身を除く): 5118064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 289, 316, 374, 578, 632, 748, 869, 1156, 1264, 1343, 1496, 1738, 2312, 2686, 2992, 3179, 3476, 4624, 5372, 6358, 6952, 10744, 12716, 13904, 14773, 21488, 22831, 25432, 29546, 45662, 50864, 59092, 91324, 118184, 182648, 236368, 251141, 365296, 502282, 1004564, 2009128, 4018256]

約数ペア:

[(1, 4018256), (2, 2009128), (4, 1004564), (8, 502282), (11, 365296), (16, 251141), (17, 236368), (22, 182648), (34, 118184), (44, 91324), (68, 59092), (79, 50864), (88, 45662), (136, 29546), (158, 25432), (176, 22831), (187, 21488), (272, 14773), (289, 13904), (316, 12716), (374, 10744), (578, 6952), (632, 6358), (748, 5372), (869, 4624), (1156, 3476), (1264, 3179), (1343, 2992), (1496, 2686), (1738, 2312)]