1406572038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{55697}}^1$

素因数の和:55789

約数の個数: 48

約数和(自身を含む): 3232266336

約数和(自身を除く): 1825694298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 8418, 12627, 25254, 55697, 111394, 167091, 334182, 501273, 1002546, 1281031, 2562062, 3397517, 3843093, 6795034, 7686186, 10192551, 11529279, 20385102, 23058558, 30577653, 61155306, 78142891, 156285782, 234428673, 468857346, 703286019, 1406572038]

約数ペア:

[(1, 1406572038), (2, 703286019), (3, 468857346), (6, 234428673), (9, 156285782), (18, 78142891), (23, 61155306), (46, 30577653), (61, 23058558), (69, 20385102), (122, 11529279), (138, 10192551), (183, 7686186), (207, 6795034), (366, 3843093), (414, 3397517), (549, 2562062), (1098, 1281031), (1403, 1002546), (2806, 501273), (4209, 334182), (8418, 167091), (12627, 111394), (25254, 55697)]