4873492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 10054800

約数和(自身を除く): 5181308

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 149, 221, 298, 442, 481, 596, 629, 884, 962, 1258, 1924, 1937, 2516, 2533, 3874, 5066, 5513, 7748, 8177, 10132, 11026, 16354, 22052, 32708, 32929, 65858, 71669, 93721, 131716, 143338, 187442, 286676, 374884, 1218373, 2436746, 4873492]

約数ペア:

[(1, 4873492), (2, 2436746), (4, 1218373), (13, 374884), (17, 286676), (26, 187442), (34, 143338), (37, 131716), (52, 93721), (68, 71669), (74, 65858), (148, 32929), (149, 32708), (221, 22052), (298, 16354), (442, 11026), (481, 10132), (596, 8177), (629, 7748), (884, 5513), (962, 5066), (1258, 3874), (1924, 2533), (1937, 2516)]