4036208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 9642240

約数和(自身を除く): 5606032

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 71, 76, 88, 136, 142, 152, 176, 187, 209, 272, 284, 304, 323, 374, 418, 568, 646, 748, 781, 836, 1136, 1207, 1292, 1349, 1496, 1562, 1672, 2414, 2584, 2698, 2992, 3124, 3344, 3553, 4828, 5168, 5396, 6248, 7106, 9656, 10792, 12496, 13277, 14212, 14839, 19312, 21584, 22933, 26554, 28424, 29678, 45866, 53108, 56848, 59356, 91732, 106216, 118712, 183464, 212432, 237424, 252263, 366928, 504526, 1009052, 2018104, 4036208]

約数ペア:

[(1, 4036208), (2, 2018104), (4, 1009052), (8, 504526), (11, 366928), (16, 252263), (17, 237424), (19, 212432), (22, 183464), (34, 118712), (38, 106216), (44, 91732), (68, 59356), (71, 56848), (76, 53108), (88, 45866), (136, 29678), (142, 28424), (152, 26554), (176, 22933), (187, 21584), (209, 19312), (272, 14839), (284, 14212), (304, 13277), (323, 12496), (374, 10792), (418, 9656), (568, 7106), (646, 6248), (748, 5396), (781, 5168), (836, 4828), (1136, 3553), (1207, 3344), (1292, 3124), (1349, 2992), (1496, 2698), (1562, 2584), (1672, 2414)]