475893348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{13457}}^1$

素因数の和:13892

約数の個数: 48

約数和(自身を含む): 1272157824

約数和(自身を除く): 796264476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 13457, 17682, 26914, 35364, 40371, 53828, 80742, 94199, 161484, 188398, 282597, 376796, 565194, 1130388, 5665397, 11330794, 16996191, 22661588, 33992382, 39657779, 67984764, 79315558, 118973337, 158631116, 237946674, 475893348]

約数ペア:

[(1, 475893348), (2, 237946674), (3, 158631116), (4, 118973337), (6, 79315558), (7, 67984764), (12, 39657779), (14, 33992382), (21, 22661588), (28, 16996191), (42, 11330794), (84, 5665397), (421, 1130388), (842, 565194), (1263, 376796), (1684, 282597), (2526, 188398), (2947, 161484), (5052, 94199), (5894, 80742), (8841, 53828), (11788, 40371), (13457, 35364), (17682, 26914)]