2912462770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{7547}}^1$

素因数の和:7747

約数の個数: 64

約数和(自身を含む): 6195398400

約数和(自身を除く): 3282935630

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 149, 185, 259, 298, 370, 518, 745, 1043, 1295, 1490, 2086, 2590, 5215, 5513, 7547, 10430, 11026, 15094, 27565, 37735, 38591, 52829, 55130, 75470, 77182, 105658, 192955, 264145, 279239, 385910, 528290, 558478, 1124503, 1396195, 1954673, 2249006, 2792390, 3909346, 5622515, 7871521, 9773365, 11245030, 15743042, 19546730, 39357605, 41606611, 78715210, 83213222, 208033055, 291246277, 416066110, 582492554, 1456231385, 2912462770]

約数ペア:

[(1, 2912462770), (2, 1456231385), (5, 582492554), (7, 416066110), (10, 291246277), (14, 208033055), (35, 83213222), (37, 78715210), (70, 41606611), (74, 39357605), (149, 19546730), (185, 15743042), (259, 11245030), (298, 9773365), (370, 7871521), (518, 5622515), (745, 3909346), (1043, 2792390), (1295, 2249006), (1490, 1954673), (2086, 1396195), (2590, 1124503), (5215, 558478), (5513, 528290), (7547, 385910), (10430, 279239), (11026, 264145), (15094, 192955), (27565, 105658), (37735, 77182), (38591, 75470), (52829, 55130)]