5238786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 12377664

約数和(自身を除く): 7138878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 173, 206, 294, 309, 346, 519, 618, 721, 1038, 1211, 1442, 2163, 2422, 3633, 4326, 5047, 7266, 8477, 10094, 15141, 16954, 17819, 25431, 30282, 35638, 50862, 53457, 106914, 124733, 249466, 374199, 748398, 873131, 1746262, 2619393, 5238786]

約数ペア:

[(1, 5238786), (2, 2619393), (3, 1746262), (6, 873131), (7, 748398), (14, 374199), (21, 249466), (42, 124733), (49, 106914), (98, 53457), (103, 50862), (147, 35638), (173, 30282), (206, 25431), (294, 17819), (309, 16954), (346, 15141), (519, 10094), (618, 8477), (721, 7266), (1038, 5047), (1211, 4326), (1442, 3633), (2163, 2422)]