2472857478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503227}}^1$

素因数の和:503258

約数の個数: 64

約数和(自身を含む): 6763384320

約数和(自身を除く): 4290526842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 503227, 1006454, 1509681, 3019362, 3522589, 4529043, 6541951, 7045178, 9058086, 10567767, 13083902, 13587129, 19625853, 21135534, 27174258, 31703301, 39251706, 45793657, 58877559, 63406602, 91587314, 95109903, 117755118, 137380971, 176632677, 190219806, 274761942, 353265354, 412142913, 824285826, 1236428739, 2472857478]

約数ペア:

[(1, 2472857478), (2, 1236428739), (3, 824285826), (6, 412142913), (7, 353265354), (9, 274761942), (13, 190219806), (14, 176632677), (18, 137380971), (21, 117755118), (26, 95109903), (27, 91587314), (39, 63406602), (42, 58877559), (54, 45793657), (63, 39251706), (78, 31703301), (91, 27174258), (117, 21135534), (126, 19625853), (182, 13587129), (189, 13083902), (234, 10567767), (273, 9058086), (351, 7045178), (378, 6541951), (546, 4529043), (702, 3522589), (819, 3019362), (1638, 1509681), (2457, 1006454), (4914, 503227)]