4115220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 11648448

約数和(自身を除く): 7533228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 641, 642, 1070, 1282, 1284, 1605, 1923, 2140, 2564, 3205, 3210, 3846, 6410, 6420, 7692, 9615, 12820, 19230, 38460, 68587, 137174, 205761, 274348, 342935, 411522, 685870, 823044, 1028805, 1371740, 2057610, 4115220]

約数ペア:

[(1, 4115220), (2, 2057610), (3, 1371740), (4, 1028805), (5, 823044), (6, 685870), (10, 411522), (12, 342935), (15, 274348), (20, 205761), (30, 137174), (60, 68587), (107, 38460), (214, 19230), (321, 12820), (428, 9615), (535, 7692), (641, 6420), (642, 6410), (1070, 3846), (1282, 3210), (1284, 3205), (1605, 2564), (1923, 2140)]