1574458228

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{1733}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 3202101504

約数和(自身を除く): 1627643276

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 457, 497, 914, 994, 1733, 1828, 1988, 3199, 3466, 6398, 6932, 12131, 12796, 24262, 32447, 48524, 64894, 123043, 129788, 227129, 246086, 454258, 492172, 791981, 861301, 908516, 1583962, 1722602, 3167924, 3445204, 5543867, 11087734, 22175468, 56230651, 112461302, 224922604, 393614557, 787229114, 1574458228]

約数ペア:

[(1, 1574458228), (2, 787229114), (4, 393614557), (7, 224922604), (14, 112461302), (28, 56230651), (71, 22175468), (142, 11087734), (284, 5543867), (457, 3445204), (497, 3167924), (914, 1722602), (994, 1583962), (1733, 908516), (1828, 861301), (1988, 791981), (3199, 492172), (3466, 454258), (6398, 246086), (6932, 227129), (12131, 129788), (12796, 123043), (24262, 64894), (32447, 48524)]