1242019716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3581}}^1\times {\mathrm{4129}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 3313779840

約数和(自身を除く): 2071760124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3581, 4129, 7162, 8258, 10743, 12387, 14324, 16516, 21486, 24774, 25067, 28903, 42972, 49548, 50134, 57806, 75201, 86709, 100268, 115612, 150402, 173418, 300804, 346836, 14785949, 29571898, 44357847, 59143796, 88715694, 103501643, 177431388, 207003286, 310504929, 414006572, 621009858, 1242019716]

約数ペア:

[(1, 1242019716), (2, 621009858), (3, 414006572), (4, 310504929), (6, 207003286), (7, 177431388), (12, 103501643), (14, 88715694), (21, 59143796), (28, 44357847), (42, 29571898), (84, 14785949), (3581, 346836), (4129, 300804), (7162, 173418), (8258, 150402), (10743, 115612), (12387, 100268), (14324, 86709), (16516, 75201), (21486, 57806), (24774, 50134), (25067, 49548), (28903, 42972)]