2783254348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{38723}}^1$

素因数の和:38902

約数の個数: 48

約数和(自身を含む): 5933136384

約数和(自身を除く): 3149882036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 1057, 2114, 2567, 4228, 5134, 10268, 17969, 35938, 38723, 71876, 77446, 154892, 271061, 542122, 658291, 1084244, 1316582, 2633164, 4608037, 5847173, 9216074, 11694346, 18432148, 23388692, 40930211, 81860422, 99401941, 163720844, 198803882, 397607764, 695813587, 1391627174, 2783254348]

約数ペア:

[(1, 2783254348), (2, 1391627174), (4, 695813587), (7, 397607764), (14, 198803882), (17, 163720844), (28, 99401941), (34, 81860422), (68, 40930211), (119, 23388692), (151, 18432148), (238, 11694346), (302, 9216074), (476, 5847173), (604, 4608037), (1057, 2633164), (2114, 1316582), (2567, 1084244), (4228, 658291), (5134, 542122), (10268, 271061), (17969, 154892), (35938, 77446), (38723, 71876)]