4185138818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 7527776256

約数和(自身を除く): 3342637438

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 307, 311, 434, 614, 622, 707, 1414, 2149, 2177, 3131, 4298, 4354, 6262, 9517, 9641, 19034, 19282, 21917, 31007, 31411, 43834, 62014, 62822, 66619, 67487, 95477, 133238, 134974, 190954, 217049, 219877, 434098, 439754, 668339, 961217, 973741, 1336678, 1922434, 1947482, 2959787, 5919574, 6728519, 6816187, 9643177, 13457038, 13632374, 19286354, 20718509, 41437018, 67502239, 135004478, 298938487, 597876974, 2092569409, 4185138818]

約数ペア:

[(1, 4185138818), (2, 2092569409), (7, 597876974), (14, 298938487), (31, 135004478), (62, 67502239), (101, 41437018), (202, 20718509), (217, 19286354), (307, 13632374), (311, 13457038), (434, 9643177), (614, 6816187), (622, 6728519), (707, 5919574), (1414, 2959787), (2149, 1947482), (2177, 1922434), (3131, 1336678), (4298, 973741), (4354, 961217), (6262, 668339), (9517, 439754), (9641, 434098), (19034, 219877), (19282, 217049), (21917, 190954), (31007, 134974), (31411, 133238), (43834, 95477), (62014, 67487), (62822, 66619)]