4748728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 9329760

約数和(自身を除く): 4581032

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 263, 296, 488, 526, 1052, 2104, 2257, 4514, 9028, 9731, 16043, 18056, 19462, 32086, 38924, 64172, 77848, 128344, 593591, 1187182, 2374364, 4748728]

約数ペア:

[(1, 4748728), (2, 2374364), (4, 1187182), (8, 593591), (37, 128344), (61, 77848), (74, 64172), (122, 38924), (148, 32086), (244, 19462), (263, 18056), (296, 16043), (488, 9731), (526, 9028), (1052, 4514), (2104, 2257)]