38730454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 70652736

約数和(自身を除く): 31922282

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353, 461, 706, 922, 2471, 3227, 4942, 6001, 6454, 7837, 12002, 15674, 42007, 54859, 84014, 109718, 162733, 325466, 1139131, 2278262, 2766461, 5532922, 19365227, 38730454]

約数ペア:

[(1, 38730454), (2, 19365227), (7, 5532922), (14, 2766461), (17, 2278262), (34, 1139131), (119, 325466), (238, 162733), (353, 109718), (461, 84014), (706, 54859), (922, 42007), (2471, 15674), (3227, 12002), (4942, 7837), (6001, 6454)]