4298970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 11337984

約数和(自身を除く): 7039014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 151, 195, 219, 302, 365, 390, 438, 453, 730, 755, 906, 949, 1095, 1510, 1898, 1963, 2190, 2265, 2847, 3926, 4530, 4745, 5694, 5889, 9490, 9815, 11023, 11778, 14235, 19630, 22046, 28470, 29445, 33069, 55115, 58890, 66138, 110230, 143299, 165345, 286598, 330690, 429897, 716495, 859794, 1432990, 2149485, 4298970]

約数ペア:

[(1, 4298970), (2, 2149485), (3, 1432990), (5, 859794), (6, 716495), (10, 429897), (13, 330690), (15, 286598), (26, 165345), (30, 143299), (39, 110230), (65, 66138), (73, 58890), (78, 55115), (130, 33069), (146, 29445), (151, 28470), (195, 22046), (219, 19630), (302, 14235), (365, 11778), (390, 11023), (438, 9815), (453, 9490), (730, 5889), (755, 5694), (906, 4745), (949, 4530), (1095, 3926), (1510, 2847), (1898, 2265), (1963, 2190)]