2970464

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 6804000

約数和(自身を除く): 3833536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 149, 178, 224, 298, 356, 596, 623, 712, 1043, 1192, 1246, 1424, 2086, 2384, 2492, 2848, 4172, 4768, 4984, 8344, 9968, 13261, 16688, 19936, 26522, 33376, 53044, 92827, 106088, 185654, 212176, 371308, 424352, 742616, 1485232, 2970464]

約数ペア:

[(1, 2970464), (2, 1485232), (4, 742616), (7, 424352), (8, 371308), (14, 212176), (16, 185654), (28, 106088), (32, 92827), (56, 53044), (89, 33376), (112, 26522), (149, 19936), (178, 16688), (224, 13261), (298, 9968), (356, 8344), (596, 4984), (623, 4768), (712, 4172), (1043, 2848), (1192, 2492), (1246, 2384), (1424, 2086)]