4262231398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{12391}}^1$

素因数の和:12628

約数の個数: 32

約数和(自身を含む): 6916520448

約数和(自身を除く): 2654289050

約数列:

[1, 2, 17, 34, 67, 134, 151, 302, 1139, 2278, 2567, 5134, 10117, 12391, 20234, 24782, 171989, 210647, 343978, 421294, 830197, 1660394, 1871041, 3742082, 14113349, 28226698, 31807697, 63615394, 125359747, 250719494, 2131115699, 4262231398]

約数ペア:

[(1, 4262231398), (2, 2131115699), (17, 250719494), (34, 125359747), (67, 63615394), (134, 31807697), (151, 28226698), (302, 14113349), (1139, 3742082), (2278, 1871041), (2567, 1660394), (5134, 830197), (10117, 421294), (12391, 343978), (20234, 210647), (24782, 171989)]