7086430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 14593824

約数和(自身を除く): 7507394

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 151, 190, 247, 302, 361, 494, 722, 755, 1235, 1510, 1805, 1963, 2470, 2869, 3610, 3926, 4693, 5738, 9386, 9815, 14345, 19630, 23465, 28690, 37297, 46930, 54511, 74594, 109022, 186485, 272555, 372970, 545110, 708643, 1417286, 3543215, 7086430]

約数ペア:

[(1, 7086430), (2, 3543215), (5, 1417286), (10, 708643), (13, 545110), (19, 372970), (26, 272555), (38, 186485), (65, 109022), (95, 74594), (130, 54511), (151, 46930), (190, 37297), (247, 28690), (302, 23465), (361, 19630), (494, 14345), (722, 9815), (755, 9386), (1235, 5738), (1510, 4693), (1805, 3926), (1963, 3610), (2470, 2869)]