1725088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 3677184

約数和(自身を除く): 1952096

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 47, 62, 74, 94, 124, 148, 188, 248, 296, 376, 496, 592, 752, 992, 1147, 1184, 1457, 1504, 1739, 2294, 2914, 3478, 4588, 5828, 6956, 9176, 11656, 13912, 18352, 23312, 27824, 36704, 46624, 53909, 55648, 107818, 215636, 431272, 862544, 1725088]

約数ペア:

[(1, 1725088), (2, 862544), (4, 431272), (8, 215636), (16, 107818), (31, 55648), (32, 53909), (37, 46624), (47, 36704), (62, 27824), (74, 23312), (94, 18352), (124, 13912), (148, 11656), (188, 9176), (248, 6956), (296, 5828), (376, 4588), (496, 3478), (592, 2914), (752, 2294), (992, 1739), (1147, 1504), (1184, 1457)]