384422402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5851}}^1$

素因数の和:5911

約数の個数: 48

約数和(自身を含む): 749149632

約数和(自身を除く): 364727230

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1729, 2527, 3458, 4693, 5054, 5851, 9386, 11702, 32851, 40957, 65702, 76063, 81914, 111169, 152126, 222338, 532441, 778183, 1064882, 1445197, 1556366, 2112211, 2890394, 4224422, 10116379, 14785477, 20232758, 27458743, 29570954, 54917486, 192211201, 384422402]

約数ペア:

[(1, 384422402), (2, 192211201), (7, 54917486), (13, 29570954), (14, 27458743), (19, 20232758), (26, 14785477), (38, 10116379), (91, 4224422), (133, 2890394), (182, 2112211), (247, 1556366), (266, 1445197), (361, 1064882), (494, 778183), (722, 532441), (1729, 222338), (2527, 152126), (3458, 111169), (4693, 81914), (5054, 76063), (5851, 65702), (9386, 40957), (11702, 32851)]