1407006468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293861}}^1$

素因数の和:293897

約数の個数: 72

約数和(自身を含む): 4278630720

約数和(自身を除く): 2871624252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 293861, 587722, 881583, 1175444, 1763166, 2057027, 2644749, 3526332, 4114054, 5289498, 5583359, 6171081, 8228108, 10578996, 11166718, 12342162, 16750077, 18513243, 22333436, 24684324, 33500154, 37026486, 39083513, 50250231, 67000308, 74052972, 78167026, 100500462, 117250539, 156334052, 201000924, 234501078, 351751617, 469002156, 703503234, 1407006468]

約数ペア:

[(1, 1407006468), (2, 703503234), (3, 469002156), (4, 351751617), (6, 234501078), (7, 201000924), (9, 156334052), (12, 117250539), (14, 100500462), (18, 78167026), (19, 74052972), (21, 67000308), (28, 50250231), (36, 39083513), (38, 37026486), (42, 33500154), (57, 24684324), (63, 22333436), (76, 18513243), (84, 16750077), (114, 12342162), (126, 11166718), (133, 10578996), (171, 8228108), (228, 6171081), (252, 5583359), (266, 5289498), (342, 4114054), (399, 3526332), (532, 2644749), (684, 2057027), (798, 1763166), (1197, 1175444), (1596, 881583), (2394, 587722), (4788, 293861)]