3582580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 8192016

約数和(自身を除く): 4609436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 257, 340, 410, 514, 697, 820, 1028, 1285, 1394, 2570, 2788, 3485, 4369, 5140, 6970, 8738, 10537, 13940, 17476, 21074, 21845, 42148, 43690, 52685, 87380, 105370, 179129, 210740, 358258, 716516, 895645, 1791290, 3582580]

約数ペア:

[(1, 3582580), (2, 1791290), (4, 895645), (5, 716516), (10, 358258), (17, 210740), (20, 179129), (34, 105370), (41, 87380), (68, 52685), (82, 43690), (85, 42148), (164, 21845), (170, 21074), (205, 17476), (257, 13940), (340, 10537), (410, 8738), (514, 6970), (697, 5140), (820, 4369), (1028, 3485), (1285, 2788), (1394, 2570)]