25379844

素因数分解:

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

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 72969120

約数和(自身を除く): 47589276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 2539, 3332, 4998, 5078, 7617, 9996, 10156, 15234, 17773, 30468, 35546, 43163, 53319, 71092, 86326, 106638, 124411, 129489, 172652, 213276, 248822, 258978, 302141, 373233, 497644, 517956, 604282, 746466, 906423, 1208564, 1492932, 1812846, 2114987, 3625692, 4229974, 6344961, 8459948, 12689922, 25379844]

約数ペア:

[(1, 25379844), (2, 12689922), (3, 8459948), (4, 6344961), (6, 4229974), (7, 3625692), (12, 2114987), (14, 1812846), (17, 1492932), (21, 1208564), (28, 906423), (34, 746466), (42, 604282), (49, 517956), (51, 497644), (68, 373233), (84, 302141), (98, 258978), (102, 248822), (119, 213276), (147, 172652), (196, 129489), (204, 124411), (238, 106638), (294, 86326), (357, 71092), (476, 53319), (588, 43163), (714, 35546), (833, 30468), (1428, 17773), (1666, 15234), (2499, 10156), (2539, 9996), (3332, 7617), (4998, 5078)]