2146356786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4547}}^1\times {\mathrm{11239}}^1$

素因数の和:15798

約数の個数: 32

約数和(自身を含む): 4907473920

約数和(自身を除く): 2761117134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4547, 9094, 11239, 13641, 22478, 27282, 31829, 33717, 63658, 67434, 78673, 95487, 157346, 190974, 236019, 472038, 51103733, 102207466, 153311199, 306622398, 357726131, 715452262, 1073178393, 2146356786]

約数ペア:

[(1, 2146356786), (2, 1073178393), (3, 715452262), (6, 357726131), (7, 306622398), (14, 153311199), (21, 102207466), (42, 51103733), (4547, 472038), (9094, 236019), (11239, 190974), (13641, 157346), (22478, 95487), (27282, 78673), (31829, 67434), (33717, 63658)]