4865060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 11113200

約数和(自身を除く): 6248140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 349, 410, 697, 698, 820, 1394, 1396, 1745, 2788, 3485, 3490, 5933, 6970, 6980, 11866, 13940, 14309, 23732, 28618, 29665, 57236, 59330, 71545, 118660, 143090, 243253, 286180, 486506, 973012, 1216265, 2432530, 4865060]

約数ペア:

[(1, 4865060), (2, 2432530), (4, 1216265), (5, 973012), (10, 486506), (17, 286180), (20, 243253), (34, 143090), (41, 118660), (68, 71545), (82, 59330), (85, 57236), (164, 29665), (170, 28618), (205, 23732), (340, 14309), (349, 13940), (410, 11866), (697, 6980), (698, 6970), (820, 5933), (1394, 3490), (1396, 3485), (1745, 2788)]