2944830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 8317440

約数和(自身を除く): 5372610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 379, 518, 555, 758, 777, 1110, 1137, 1295, 1554, 1895, 2274, 2590, 2653, 3790, 3885, 5306, 5685, 7770, 7959, 11370, 13265, 14023, 15918, 26530, 28046, 39795, 42069, 70115, 79590, 84138, 98161, 140230, 196322, 210345, 294483, 420690, 490805, 588966, 981610, 1472415, 2944830]

約数ペア:

[(1, 2944830), (2, 1472415), (3, 981610), (5, 588966), (6, 490805), (7, 420690), (10, 294483), (14, 210345), (15, 196322), (21, 140230), (30, 98161), (35, 84138), (37, 79590), (42, 70115), (70, 42069), (74, 39795), (105, 28046), (111, 26530), (185, 15918), (210, 14023), (222, 13265), (259, 11370), (370, 7959), (379, 7770), (518, 5685), (555, 5306), (758, 3885), (777, 3790), (1110, 2653), (1137, 2590), (1295, 2274), (1554, 1895)]