897840132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1117}}^1\times {\mathrm{1367}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 2440960704

約数和(自身を除く): 1543120572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1117, 1367, 2234, 2734, 3351, 4101, 4468, 5468, 6702, 7819, 8202, 9569, 13404, 15638, 16404, 19138, 23457, 28707, 31276, 38276, 46914, 54733, 57414, 66983, 93828, 109466, 114828, 133966, 164199, 200949, 218932, 267932, 328398, 401898, 656796, 803796, 1526939, 3053878, 4580817, 6107756, 9161634, 10688573, 18323268, 21377146, 32065719, 42754292, 64131438, 74820011, 128262876, 149640022, 224460033, 299280044, 448920066, 897840132]

約数ペア:

[(1, 897840132), (2, 448920066), (3, 299280044), (4, 224460033), (6, 149640022), (7, 128262876), (12, 74820011), (14, 64131438), (21, 42754292), (28, 32065719), (42, 21377146), (49, 18323268), (84, 10688573), (98, 9161634), (147, 6107756), (196, 4580817), (294, 3053878), (588, 1526939), (1117, 803796), (1367, 656796), (2234, 401898), (2734, 328398), (3351, 267932), (4101, 218932), (4468, 200949), (5468, 164199), (6702, 133966), (7819, 114828), (8202, 109466), (9569, 93828), (13404, 66983), (15638, 57414), (16404, 54733), (19138, 46914), (23457, 38276), (28707, 31276)]