84431174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{3989}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 133585200

約数和(自身を除く): 49154026

約数列:

[1, 2, 19, 38, 557, 1114, 3989, 7978, 10583, 21166, 75791, 151582, 2221873, 4443746, 42215587, 84431174]

約数ペア:

[(1, 84431174), (2, 42215587), (19, 4443746), (38, 2221873), (557, 151582), (1114, 75791), (3989, 21166), (7978, 10583)]