4257702316

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30467}}^1$

素因数の和:30539

約数の個数: 72

約数和(自身を含む): 9336370176

約数和(自身を除く): 5078667860

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 868, 1127, 1426, 1519, 2254, 2852, 3038, 4508, 4991, 6076, 9982, 19964, 30467, 34937, 60934, 69874, 121868, 139748, 213269, 426538, 700741, 853076, 944477, 1401482, 1492883, 1888954, 2802964, 2985766, 3777908, 4905187, 5971532, 6611339, 9810374, 13222678, 19620748, 21722971, 26445356, 34336309, 43445942, 46279373, 68672618, 86891884, 92558746, 137345236, 152060797, 185117492, 304121594, 608243188, 1064425579, 2128851158, 4257702316]

約数ペア:

[(1, 4257702316), (2, 2128851158), (4, 1064425579), (7, 608243188), (14, 304121594), (23, 185117492), (28, 152060797), (31, 137345236), (46, 92558746), (49, 86891884), (62, 68672618), (92, 46279373), (98, 43445942), (124, 34336309), (161, 26445356), (196, 21722971), (217, 19620748), (322, 13222678), (434, 9810374), (644, 6611339), (713, 5971532), (868, 4905187), (1127, 3777908), (1426, 2985766), (1519, 2802964), (2254, 1888954), (2852, 1492883), (3038, 1401482), (4508, 944477), (4991, 853076), (6076, 700741), (9982, 426538), (19964, 213269), (30467, 139748), (34937, 121868), (60934, 69874)]