7812252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 23368800

約数和(自身を除く): 15556548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1069, 1218, 1827, 2138, 2436, 3207, 3654, 4276, 6414, 7308, 7483, 9621, 12828, 14966, 19242, 22449, 29932, 31001, 38484, 44898, 62002, 67347, 89796, 93003, 124004, 134694, 186006, 217007, 269388, 279009, 372012, 434014, 558018, 651021, 868028, 1116036, 1302042, 1953063, 2604084, 3906126, 7812252]

約数ペア:

[(1, 7812252), (2, 3906126), (3, 2604084), (4, 1953063), (6, 1302042), (7, 1116036), (9, 868028), (12, 651021), (14, 558018), (18, 434014), (21, 372012), (28, 279009), (29, 269388), (36, 217007), (42, 186006), (58, 134694), (63, 124004), (84, 93003), (87, 89796), (116, 67347), (126, 62002), (174, 44898), (203, 38484), (252, 31001), (261, 29932), (348, 22449), (406, 19242), (522, 14966), (609, 12828), (812, 9621), (1044, 7483), (1069, 7308), (1218, 6414), (1827, 4276), (2138, 3654), (2436, 3207)]