3712436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 8580096

約数和(自身を除く): 4867660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 47, 49, 52, 62, 91, 94, 98, 124, 182, 188, 196, 217, 329, 364, 403, 434, 611, 637, 658, 806, 868, 1222, 1274, 1316, 1457, 1519, 1612, 2303, 2444, 2548, 2821, 2914, 3038, 4277, 4606, 5642, 5828, 6076, 8554, 9212, 10199, 11284, 17108, 18941, 19747, 20398, 29939, 37882, 39494, 40796, 59878, 71393, 75764, 78988, 119756, 132587, 142786, 265174, 285572, 530348, 928109, 1856218, 3712436]

約数ペア:

[(1, 3712436), (2, 1856218), (4, 928109), (7, 530348), (13, 285572), (14, 265174), (26, 142786), (28, 132587), (31, 119756), (47, 78988), (49, 75764), (52, 71393), (62, 59878), (91, 40796), (94, 39494), (98, 37882), (124, 29939), (182, 20398), (188, 19747), (196, 18941), (217, 17108), (329, 11284), (364, 10199), (403, 9212), (434, 8554), (611, 6076), (637, 5828), (658, 5642), (806, 4606), (868, 4277), (1222, 3038), (1274, 2914), (1316, 2821), (1457, 2548), (1519, 2444), (1612, 2303)]