10907748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 18969372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 431, 444, 666, 684, 703, 862, 1293, 1332, 1406, 1724, 2109, 2586, 2812, 3879, 4218, 5172, 6327, 7758, 8189, 8436, 12654, 15516, 15947, 16378, 24567, 25308, 31894, 32756, 47841, 49134, 63788, 73701, 95682, 98268, 143523, 147402, 191364, 287046, 294804, 302993, 574092, 605986, 908979, 1211972, 1817958, 2726937, 3635916, 5453874, 10907748]

約数ペア:

[(1, 10907748), (2, 5453874), (3, 3635916), (4, 2726937), (6, 1817958), (9, 1211972), (12, 908979), (18, 605986), (19, 574092), (36, 302993), (37, 294804), (38, 287046), (57, 191364), (74, 147402), (76, 143523), (111, 98268), (114, 95682), (148, 73701), (171, 63788), (222, 49134), (228, 47841), (333, 32756), (342, 31894), (431, 25308), (444, 24567), (666, 16378), (684, 15947), (703, 15516), (862, 12654), (1293, 8436), (1332, 8189), (1406, 7758), (1724, 6327), (2109, 5172), (2586, 4218), (2812, 3879)]