6620224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 56

約数和(自身を含む): 14472920

約数和(自身を除く): 7852696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 109, 146, 208, 218, 292, 416, 436, 584, 832, 872, 949, 1168, 1417, 1744, 1898, 2336, 2834, 3488, 3796, 4672, 5668, 6976, 7592, 7957, 11336, 15184, 15914, 22672, 30368, 31828, 45344, 60736, 63656, 90688, 103441, 127312, 206882, 254624, 413764, 509248, 827528, 1655056, 3310112, 6620224]

約数ペア:

[(1, 6620224), (2, 3310112), (4, 1655056), (8, 827528), (13, 509248), (16, 413764), (26, 254624), (32, 206882), (52, 127312), (64, 103441), (73, 90688), (104, 63656), (109, 60736), (146, 45344), (208, 31828), (218, 30368), (292, 22672), (416, 15914), (436, 15184), (584, 11336), (832, 7957), (872, 7592), (949, 6976), (1168, 5668), (1417, 4672), (1744, 3796), (1898, 3488), (2336, 2834)]