860147214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 1890831360

約数和(自身を除く): 1030684146

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 61, 74, 111, 114, 122, 183, 222, 366, 703, 1159, 1406, 2109, 2257, 2318, 3343, 3477, 4218, 4514, 6686, 6771, 6954, 10029, 13542, 20058, 42883, 63517, 85766, 123691, 127034, 128649, 190551, 203923, 247382, 257298, 371073, 381102, 407846, 611769, 742146, 1223538, 2350129, 3874537, 4700258, 7050387, 7545151, 7749074, 11623611, 14100774, 15090302, 22635453, 23247222, 45270906, 143357869, 286715738, 430073607, 860147214]

約数ペア:

[(1, 860147214), (2, 430073607), (3, 286715738), (6, 143357869), (19, 45270906), (37, 23247222), (38, 22635453), (57, 15090302), (61, 14100774), (74, 11623611), (111, 7749074), (114, 7545151), (122, 7050387), (183, 4700258), (222, 3874537), (366, 2350129), (703, 1223538), (1159, 742146), (1406, 611769), (2109, 407846), (2257, 381102), (2318, 371073), (3343, 257298), (3477, 247382), (4218, 203923), (4514, 190551), (6686, 128649), (6771, 127034), (6954, 123691), (10029, 85766), (13542, 63517), (20058, 42883)]