3843488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 4593472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 179, 244, 352, 358, 488, 671, 716, 976, 1342, 1432, 1952, 1969, 2684, 2864, 3938, 5368, 5728, 7876, 10736, 10919, 15752, 21472, 21838, 31504, 43676, 63008, 87352, 120109, 174704, 240218, 349408, 480436, 960872, 1921744, 3843488]

約数ペア:

[(1, 3843488), (2, 1921744), (4, 960872), (8, 480436), (11, 349408), (16, 240218), (22, 174704), (32, 120109), (44, 87352), (61, 63008), (88, 43676), (122, 31504), (176, 21838), (179, 21472), (244, 15752), (352, 10919), (358, 10736), (488, 7876), (671, 5728), (716, 5368), (976, 3938), (1342, 2864), (1432, 2684), (1952, 1969)]