2872002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 7142400

約数和(自身を除く): 4270398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 61, 114, 118, 122, 133, 177, 183, 266, 354, 366, 399, 413, 427, 798, 826, 854, 1121, 1159, 1239, 1281, 2242, 2318, 2478, 2562, 3363, 3477, 3599, 6726, 6954, 7198, 7847, 8113, 10797, 15694, 16226, 21594, 23541, 24339, 25193, 47082, 48678, 50386, 68381, 75579, 136762, 151158, 205143, 410286, 478667, 957334, 1436001, 2872002]

約数ペア:

[(1, 2872002), (2, 1436001), (3, 957334), (6, 478667), (7, 410286), (14, 205143), (19, 151158), (21, 136762), (38, 75579), (42, 68381), (57, 50386), (59, 48678), (61, 47082), (114, 25193), (118, 24339), (122, 23541), (133, 21594), (177, 16226), (183, 15694), (266, 10797), (354, 8113), (366, 7847), (399, 7198), (413, 6954), (427, 6726), (798, 3599), (826, 3477), (854, 3363), (1121, 2562), (1159, 2478), (1239, 2318), (1281, 2242)]