2014421416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1777}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 4465198080

約数和(自身を除く): 2450776664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 653, 868, 1306, 1736, 1777, 2612, 3554, 4571, 5224, 7108, 9142, 12439, 14216, 18284, 20243, 24878, 36568, 40486, 49756, 55087, 80972, 99512, 110174, 141701, 161944, 220348, 283402, 385609, 440696, 566804, 771218, 1133608, 1160381, 1542436, 2320762, 3084872, 4641524, 8122667, 9283048, 16245334, 32490668, 35971811, 64981336, 71943622, 143887244, 251802677, 287774488, 503605354, 1007210708, 2014421416]

約数ペア:

[(1, 2014421416), (2, 1007210708), (4, 503605354), (7, 287774488), (8, 251802677), (14, 143887244), (28, 71943622), (31, 64981336), (56, 35971811), (62, 32490668), (124, 16245334), (217, 9283048), (248, 8122667), (434, 4641524), (653, 3084872), (868, 2320762), (1306, 1542436), (1736, 1160381), (1777, 1133608), (2612, 771218), (3554, 566804), (4571, 440696), (5224, 385609), (7108, 283402), (9142, 220348), (12439, 161944), (14216, 141701), (18284, 110174), (20243, 99512), (24878, 80972), (36568, 55087), (40486, 49756)]