4042430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 5081410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 79, 85, 86, 119, 158, 170, 215, 238, 301, 395, 430, 553, 595, 602, 731, 790, 1106, 1190, 1343, 1462, 1505, 2686, 2765, 3010, 3397, 3655, 5117, 5530, 6715, 6794, 7310, 9401, 10234, 13430, 16985, 18802, 23779, 25585, 33970, 47005, 47558, 51170, 57749, 94010, 115498, 118895, 237790, 288745, 404243, 577490, 808486, 2021215, 4042430]

約数ペア:

[(1, 4042430), (2, 2021215), (5, 808486), (7, 577490), (10, 404243), (14, 288745), (17, 237790), (34, 118895), (35, 115498), (43, 94010), (70, 57749), (79, 51170), (85, 47558), (86, 47005), (119, 33970), (158, 25585), (170, 23779), (215, 18802), (238, 16985), (301, 13430), (395, 10234), (430, 9401), (553, 7310), (595, 6794), (602, 6715), (731, 5530), (790, 5117), (1106, 3655), (1190, 3397), (1343, 3010), (1462, 2765), (1505, 2686)]