4194008

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 9863280

約数和(自身を除く): 5669272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 823, 1274, 1646, 2548, 3292, 5096, 5761, 6584, 10699, 11522, 21398, 23044, 40327, 42796, 46088, 74893, 80654, 85592, 149786, 161308, 299572, 322616, 524251, 599144, 1048502, 2097004, 4194008]

約数ペア:

[(1, 4194008), (2, 2097004), (4, 1048502), (7, 599144), (8, 524251), (13, 322616), (14, 299572), (26, 161308), (28, 149786), (49, 85592), (52, 80654), (56, 74893), (91, 46088), (98, 42796), (104, 40327), (182, 23044), (196, 21398), (364, 11522), (392, 10699), (637, 6584), (728, 5761), (823, 5096), (1274, 3292), (1646, 2548)]