9720402

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 10237998

約数列:

[1, 2, 3, 6, 89, 109, 167, 178, 218, 267, 327, 334, 501, 534, 654, 1002, 9701, 14863, 18203, 19402, 29103, 29726, 36406, 44589, 54609, 58206, 89178, 109218, 1620067, 3240134, 4860201, 9720402]

約数ペア:

[(1, 9720402), (2, 4860201), (3, 3240134), (6, 1620067), (89, 109218), (109, 89178), (167, 58206), (178, 54609), (218, 44589), (267, 36406), (327, 29726), (334, 29103), (501, 19402), (534, 18203), (654, 14863), (1002, 9701)]