4543420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 7649348

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 83, 85, 92, 115, 119, 140, 161, 166, 170, 230, 238, 322, 332, 340, 391, 415, 460, 476, 581, 595, 644, 782, 805, 830, 1162, 1190, 1411, 1564, 1610, 1660, 1909, 1955, 2324, 2380, 2737, 2822, 2905, 3220, 3818, 3910, 5474, 5644, 5810, 7055, 7636, 7820, 9545, 9877, 10948, 11620, 13363, 13685, 14110, 19090, 19754, 26726, 27370, 28220, 32453, 38180, 39508, 49385, 53452, 54740, 64906, 66815, 98770, 129812, 133630, 162265, 197540, 227171, 267260, 324530, 454342, 649060, 908684, 1135855, 2271710, 4543420]

約数ペア:

[(1, 4543420), (2, 2271710), (4, 1135855), (5, 908684), (7, 649060), (10, 454342), (14, 324530), (17, 267260), (20, 227171), (23, 197540), (28, 162265), (34, 133630), (35, 129812), (46, 98770), (68, 66815), (70, 64906), (83, 54740), (85, 53452), (92, 49385), (115, 39508), (119, 38180), (140, 32453), (161, 28220), (166, 27370), (170, 26726), (230, 19754), (238, 19090), (322, 14110), (332, 13685), (340, 13363), (391, 11620), (415, 10948), (460, 9877), (476, 9545), (581, 7820), (595, 7636), (644, 7055), (782, 5810), (805, 5644), (830, 5474), (1162, 3910), (1190, 3818), (1411, 3220), (1564, 2905), (1610, 2822), (1660, 2737), (1909, 2380), (1955, 2324)]