2500704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 7502040

約数和(自身を除く): 5001336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 457, 608, 684, 912, 914, 1368, 1371, 1824, 1828, 2736, 2742, 3656, 4113, 5472, 5484, 7312, 8226, 8683, 10968, 14624, 16452, 17366, 21936, 26049, 32904, 34732, 43872, 52098, 65808, 69464, 78147, 104196, 131616, 138928, 156294, 208392, 277856, 312588, 416784, 625176, 833568, 1250352, 2500704]

約数ペア:

[(1, 2500704), (2, 1250352), (3, 833568), (4, 625176), (6, 416784), (8, 312588), (9, 277856), (12, 208392), (16, 156294), (18, 138928), (19, 131616), (24, 104196), (32, 78147), (36, 69464), (38, 65808), (48, 52098), (57, 43872), (72, 34732), (76, 32904), (96, 26049), (114, 21936), (144, 17366), (152, 16452), (171, 14624), (228, 10968), (288, 8683), (304, 8226), (342, 7312), (456, 5484), (457, 5472), (608, 4113), (684, 3656), (912, 2742), (914, 2736), (1368, 1828), (1371, 1824)]