354549205948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10490863}}^1$

素因数の和:10490962

約数の個数: 48

約数和(自身を含む): 761384945664

約数和(自身を除く): 406835739716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 10490863, 20981726, 41963452, 73436041, 146872082, 178344671, 293744164, 356689342, 713378684, 744851273, 1248412697, 1489702546, 2496825394, 2979405092, 4993650788, 5213958911, 10427917822, 12662471641, 20855835644, 25324943282, 50649886564, 88637301487, 177274602974, 354549205948]

約数ペア:

[(1, 354549205948), (2, 177274602974), (4, 88637301487), (7, 50649886564), (14, 25324943282), (17, 20855835644), (28, 12662471641), (34, 10427917822), (68, 5213958911), (71, 4993650788), (119, 2979405092), (142, 2496825394), (238, 1489702546), (284, 1248412697), (476, 744851273), (497, 713378684), (994, 356689342), (1207, 293744164), (1988, 178344671), (2414, 146872082), (4828, 73436041), (8449, 41963452), (16898, 20981726), (33796, 10490863)]