2976190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 6749568

約数和(自身を除く): 3773378

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 61, 70, 82, 85, 119, 122, 170, 205, 238, 287, 305, 410, 427, 574, 595, 610, 697, 854, 1037, 1190, 1394, 1435, 2074, 2135, 2501, 2870, 3485, 4270, 4879, 5002, 5185, 6970, 7259, 9758, 10370, 12505, 14518, 17507, 24395, 25010, 35014, 36295, 42517, 48790, 72590, 85034, 87535, 175070, 212585, 297619, 425170, 595238, 1488095, 2976190]

約数ペア:

[(1, 2976190), (2, 1488095), (5, 595238), (7, 425170), (10, 297619), (14, 212585), (17, 175070), (34, 87535), (35, 85034), (41, 72590), (61, 48790), (70, 42517), (82, 36295), (85, 35014), (119, 25010), (122, 24395), (170, 17507), (205, 14518), (238, 12505), (287, 10370), (305, 9758), (410, 7259), (427, 6970), (574, 5185), (595, 5002), (610, 4879), (697, 4270), (854, 3485), (1037, 2870), (1190, 2501), (1394, 2135), (1435, 2074)]