4146256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4692464

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 593, 874, 1186, 1748, 2372, 3496, 4744, 6992, 9488, 11267, 13639, 22534, 27278, 45068, 54556, 90136, 109112, 180272, 218224, 259141, 518282, 1036564, 2073128, 4146256]

約数ペア:

[(1, 4146256), (2, 2073128), (4, 1036564), (8, 518282), (16, 259141), (19, 218224), (23, 180272), (38, 109112), (46, 90136), (76, 54556), (92, 45068), (152, 27278), (184, 22534), (304, 13639), (368, 11267), (437, 9488), (593, 6992), (874, 4744), (1186, 3496), (1748, 2372)]