7874364

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 19020960

約数和(自身を除く): 11146596

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 101, 146, 178, 202, 219, 267, 292, 303, 356, 404, 438, 534, 606, 876, 1068, 1212, 6497, 7373, 8989, 12994, 14746, 17978, 19491, 22119, 25988, 26967, 29492, 35956, 38982, 44238, 53934, 77964, 88476, 107868, 656197, 1312394, 1968591, 2624788, 3937182, 7874364]

約数ペア:

[(1, 7874364), (2, 3937182), (3, 2624788), (4, 1968591), (6, 1312394), (12, 656197), (73, 107868), (89, 88476), (101, 77964), (146, 53934), (178, 44238), (202, 38982), (219, 35956), (267, 29492), (292, 26967), (303, 25988), (356, 22119), (404, 19491), (438, 17978), (534, 14746), (606, 12994), (876, 8989), (1068, 7373), (1212, 6497)]