4920397356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{147547}}^1$

素因数の和:147958

約数の個数: 48

約数和(自身を含む): 13154199296

約数和(自身を除く): 8233801940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 147547, 295094, 442641, 590188, 885282, 1032829, 1770564, 2065658, 3098487, 4131316, 6196974, 12393948, 58576159, 117152318, 175728477, 234304636, 351456954, 410033113, 702913908, 820066226, 1230099339, 1640132452, 2460198678, 4920397356]

約数ペア:

[(1, 4920397356), (2, 2460198678), (3, 1640132452), (4, 1230099339), (6, 820066226), (7, 702913908), (12, 410033113), (14, 351456954), (21, 234304636), (28, 175728477), (42, 117152318), (84, 58576159), (397, 12393948), (794, 6196974), (1191, 4131316), (1588, 3098487), (2382, 2065658), (2779, 1770564), (4764, 1032829), (5558, 885282), (8337, 590188), (11116, 442641), (16674, 295094), (33348, 147547)]