1540802004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1078993}}^1$

素因数の和:1079024

約数の個数: 48

約数和(自身を含む): 4350503808

約数和(自身を除く): 2809701804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1078993, 2157986, 3236979, 4315972, 6473958, 7552951, 12947916, 15105902, 18342881, 22658853, 30211804, 36685762, 45317706, 55028643, 73371524, 90635412, 110057286, 128400167, 220114572, 256800334, 385200501, 513600668, 770401002, 1540802004]

約数ペア:

[(1, 1540802004), (2, 770401002), (3, 513600668), (4, 385200501), (6, 256800334), (7, 220114572), (12, 128400167), (14, 110057286), (17, 90635412), (21, 73371524), (28, 55028643), (34, 45317706), (42, 36685762), (51, 30211804), (68, 22658853), (84, 18342881), (102, 15105902), (119, 12947916), (204, 7552951), (238, 6473958), (357, 4315972), (476, 3236979), (714, 2157986), (1428, 1078993)]