3888528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 11713536

約数和(自身を除く): 7825008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 163, 168, 213, 284, 326, 336, 426, 489, 497, 568, 652, 852, 978, 994, 1136, 1141, 1304, 1491, 1704, 1956, 1988, 2282, 2608, 2982, 3408, 3423, 3912, 3976, 4564, 5964, 6846, 7824, 7952, 9128, 11573, 11928, 13692, 18256, 23146, 23856, 27384, 34719, 46292, 54768, 69438, 81011, 92584, 138876, 162022, 185168, 243033, 277752, 324044, 486066, 555504, 648088, 972132, 1296176, 1944264, 3888528]

約数ペア:

[(1, 3888528), (2, 1944264), (3, 1296176), (4, 972132), (6, 648088), (7, 555504), (8, 486066), (12, 324044), (14, 277752), (16, 243033), (21, 185168), (24, 162022), (28, 138876), (42, 92584), (48, 81011), (56, 69438), (71, 54768), (84, 46292), (112, 34719), (142, 27384), (163, 23856), (168, 23146), (213, 18256), (284, 13692), (326, 11928), (336, 11573), (426, 9128), (489, 7952), (497, 7824), (568, 6846), (652, 5964), (852, 4564), (978, 3976), (994, 3912), (1136, 3423), (1141, 3408), (1304, 2982), (1491, 2608), (1704, 2282), (1956, 1988)]