487863354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{7459}}^1$

素因数の和:8466

約数の個数: 32

約数和(自身を含む): 1065646080

約数和(自身を除く): 577782726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1982, 2973, 5946, 7459, 10901, 14918, 21802, 22377, 32703, 44754, 65406, 82049, 164098, 246147, 492294, 7391869, 14783738, 22175607, 44351214, 81310559, 162621118, 243931677, 487863354]

約数ペア:

[(1, 487863354), (2, 243931677), (3, 162621118), (6, 81310559), (11, 44351214), (22, 22175607), (33, 14783738), (66, 7391869), (991, 492294), (1982, 246147), (2973, 164098), (5946, 82049), (7459, 65406), (10901, 44754), (14918, 32703), (21802, 22377)]