4886910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7757}}^1$

素因数の和:7777

約数の個数: 48

約数和(自身を含む): 14522976

約数和(自身を除く): 9636066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 7757, 15514, 23271, 38785, 46542, 54299, 69813, 77570, 108598, 116355, 139626, 162897, 232710, 271495, 325794, 349065, 488691, 542990, 698130, 814485, 977382, 1628970, 2443455, 4886910]

約数ペア:

[(1, 4886910), (2, 2443455), (3, 1628970), (5, 977382), (6, 814485), (7, 698130), (9, 542990), (10, 488691), (14, 349065), (15, 325794), (18, 271495), (21, 232710), (30, 162897), (35, 139626), (42, 116355), (45, 108598), (63, 77570), (70, 69813), (90, 54299), (105, 46542), (126, 38785), (210, 23271), (315, 15514), (630, 7757)]