3158316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 9295104

約数和(自身を除く): 6136788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 151, 166, 249, 252, 302, 332, 453, 498, 581, 604, 747, 906, 996, 1057, 1162, 1359, 1494, 1743, 1812, 2114, 2324, 2718, 2988, 3171, 3486, 4228, 5229, 5436, 6342, 6972, 9513, 10458, 12533, 12684, 19026, 20916, 25066, 37599, 38052, 50132, 75198, 87731, 112797, 150396, 175462, 225594, 263193, 350924, 451188, 526386, 789579, 1052772, 1579158, 3158316]

約数ペア:

[(1, 3158316), (2, 1579158), (3, 1052772), (4, 789579), (6, 526386), (7, 451188), (9, 350924), (12, 263193), (14, 225594), (18, 175462), (21, 150396), (28, 112797), (36, 87731), (42, 75198), (63, 50132), (83, 38052), (84, 37599), (126, 25066), (151, 20916), (166, 19026), (249, 12684), (252, 12533), (302, 10458), (332, 9513), (453, 6972), (498, 6342), (581, 5436), (604, 5229), (747, 4228), (906, 3486), (996, 3171), (1057, 2988), (1162, 2718), (1359, 2324), (1494, 2114), (1743, 1812)]