3177856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 7209360

約数和(自身を除く): 4031504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 61, 64, 74, 88, 122, 128, 148, 176, 244, 296, 352, 407, 488, 592, 671, 704, 814, 976, 1184, 1342, 1408, 1628, 1952, 2257, 2368, 2684, 3256, 3904, 4514, 4736, 5368, 6512, 7808, 9028, 10736, 13024, 18056, 21472, 24827, 26048, 36112, 42944, 49654, 52096, 72224, 85888, 99308, 144448, 198616, 288896, 397232, 794464, 1588928, 3177856]

約数ペア:

[(1, 3177856), (2, 1588928), (4, 794464), (8, 397232), (11, 288896), (16, 198616), (22, 144448), (32, 99308), (37, 85888), (44, 72224), (61, 52096), (64, 49654), (74, 42944), (88, 36112), (122, 26048), (128, 24827), (148, 21472), (176, 18056), (244, 13024), (296, 10736), (352, 9028), (407, 7808), (488, 6512), (592, 5368), (671, 4736), (704, 4514), (814, 3904), (976, 3256), (1184, 2684), (1342, 2368), (1408, 2257), (1628, 1952)]