7251384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 21945600

約数和(自身を除く): 14694216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2539, 2856, 5078, 7617, 10156, 15234, 17773, 20312, 30468, 35546, 43163, 53319, 60936, 71092, 86326, 106638, 129489, 142184, 172652, 213276, 258978, 302141, 345304, 426552, 517956, 604282, 906423, 1035912, 1208564, 1812846, 2417128, 3625692, 7251384]

約数ペア:

[(1, 7251384), (2, 3625692), (3, 2417128), (4, 1812846), (6, 1208564), (7, 1035912), (8, 906423), (12, 604282), (14, 517956), (17, 426552), (21, 345304), (24, 302141), (28, 258978), (34, 213276), (42, 172652), (51, 142184), (56, 129489), (68, 106638), (84, 86326), (102, 71092), (119, 60936), (136, 53319), (168, 43163), (204, 35546), (238, 30468), (357, 20312), (408, 17773), (476, 15234), (714, 10156), (952, 7617), (1428, 5078), (2539, 2856)]