747105772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{22441}}^1$

素因数の和:22522

約数の個数: 48

約数和(自身を含む): 1583507520

約数和(自身を除く): 836401748

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 4756, 8323, 16646, 22441, 33292, 44882, 89764, 157087, 314174, 628348, 650789, 920081, 1301578, 1840162, 2603156, 3680324, 4555523, 6440567, 9111046, 12881134, 18222092, 25762268, 26682349, 53364698, 106729396, 186776443, 373552886, 747105772]

約数ペア:

[(1, 747105772), (2, 373552886), (4, 186776443), (7, 106729396), (14, 53364698), (28, 26682349), (29, 25762268), (41, 18222092), (58, 12881134), (82, 9111046), (116, 6440567), (164, 4555523), (203, 3680324), (287, 2603156), (406, 1840162), (574, 1301578), (812, 920081), (1148, 650789), (1189, 628348), (2378, 314174), (4756, 157087), (8323, 89764), (16646, 44882), (22441, 33292)]