2791297204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 5233374720

約数和(自身を除く): 2442077516

約数列:

[1, 2, 4, 23, 46, 73, 79, 92, 146, 158, 292, 316, 1679, 1817, 3358, 3634, 5261, 5767, 6716, 7268, 10522, 11534, 21044, 23068, 121003, 132641, 242006, 265282, 384053, 415619, 484012, 530564, 768106, 831238, 1536212, 1662476, 8833219, 9559237, 17666438, 19118474, 30340187, 35332876, 38236948, 60680374, 121360748, 697824301, 1395648602, 2791297204]

約数ペア:

[(1, 2791297204), (2, 1395648602), (4, 697824301), (23, 121360748), (46, 60680374), (73, 38236948), (79, 35332876), (92, 30340187), (146, 19118474), (158, 17666438), (292, 9559237), (316, 8833219), (1679, 1662476), (1817, 1536212), (3358, 831238), (3634, 768106), (5261, 530564), (5767, 484012), (6716, 415619), (7268, 384053), (10522, 265282), (11534, 242006), (21044, 132641), (23068, 121003)]