3938624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 8534400

約数和(自身を除く): 4595776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 79, 82, 152, 158, 164, 304, 316, 328, 608, 632, 656, 779, 1216, 1264, 1312, 1501, 1558, 2528, 2624, 3002, 3116, 3239, 5056, 6004, 6232, 6478, 12008, 12464, 12956, 24016, 24928, 25912, 48032, 49856, 51824, 61541, 96064, 103648, 123082, 207296, 246164, 492328, 984656, 1969312, 3938624]

約数ペア:

[(1, 3938624), (2, 1969312), (4, 984656), (8, 492328), (16, 246164), (19, 207296), (32, 123082), (38, 103648), (41, 96064), (64, 61541), (76, 51824), (79, 49856), (82, 48032), (152, 25912), (158, 24928), (164, 24016), (304, 12956), (316, 12464), (328, 12008), (608, 6478), (632, 6232), (656, 6004), (779, 5056), (1216, 3239), (1264, 3116), (1312, 3002), (1501, 2624), (1558, 2528)]