4963490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 11176704

約数和(自身を除く): 6213214

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 97, 119, 170, 194, 215, 238, 301, 430, 485, 595, 602, 679, 731, 970, 1190, 1358, 1462, 1505, 1649, 3010, 3298, 3395, 3655, 4171, 5117, 6790, 7310, 8245, 8342, 10234, 11543, 16490, 20855, 23086, 25585, 29197, 41710, 51170, 57715, 58394, 70907, 115430, 141814, 145985, 291970, 354535, 496349, 709070, 992698, 2481745, 4963490]

約数ペア:

[(1, 4963490), (2, 2481745), (5, 992698), (7, 709070), (10, 496349), (14, 354535), (17, 291970), (34, 145985), (35, 141814), (43, 115430), (70, 70907), (85, 58394), (86, 57715), (97, 51170), (119, 41710), (170, 29197), (194, 25585), (215, 23086), (238, 20855), (301, 16490), (430, 11543), (485, 10234), (595, 8342), (602, 8245), (679, 7310), (731, 6790), (970, 5117), (1190, 4171), (1358, 3655), (1462, 3395), (1505, 3298), (1649, 3010)]