4617380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 10584000

約数和(自身を除く): 5966620

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 419, 551, 580, 838, 1102, 1676, 2095, 2204, 2755, 4190, 5510, 7961, 8380, 11020, 12151, 15922, 24302, 31844, 39805, 48604, 60755, 79610, 121510, 159220, 230869, 243020, 461738, 923476, 1154345, 2308690, 4617380]

約数ペア:

[(1, 4617380), (2, 2308690), (4, 1154345), (5, 923476), (10, 461738), (19, 243020), (20, 230869), (29, 159220), (38, 121510), (58, 79610), (76, 60755), (95, 48604), (116, 39805), (145, 31844), (190, 24302), (290, 15922), (380, 12151), (419, 11020), (551, 8380), (580, 7961), (838, 5510), (1102, 4190), (1676, 2755), (2095, 2204)]