7146459184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{70439}}^1$

素因数の和:70837

約数の個数: 40

約数和(自身を含む): 14700264480

約数和(自身を除く): 7553805296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 746, 1492, 2984, 5968, 6341, 12682, 25364, 50728, 70439, 101456, 140878, 281756, 563512, 1127024, 1197463, 2394926, 4789852, 9579704, 19159408, 26273747, 52547494, 105094988, 210189976, 420379952, 446653699, 893307398, 1786614796, 3573229592, 7146459184]

約数ペア:

[(1, 7146459184), (2, 3573229592), (4, 1786614796), (8, 893307398), (16, 446653699), (17, 420379952), (34, 210189976), (68, 105094988), (136, 52547494), (272, 26273747), (373, 19159408), (746, 9579704), (1492, 4789852), (2984, 2394926), (5968, 1197463), (6341, 1127024), (12682, 563512), (25364, 281756), (50728, 140878), (70439, 101456)]