353071572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{247249}}^1$

素因数の和:247280

約数の個数: 48

約数和(自身を含む): 996912000

約数和(自身を除く): 643840428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 247249, 494498, 741747, 988996, 1483494, 1730743, 2966988, 3461486, 4203233, 5192229, 6922972, 8406466, 10384458, 12609699, 16812932, 20768916, 25219398, 29422631, 50438796, 58845262, 88267893, 117690524, 176535786, 353071572]

約数ペア:

[(1, 353071572), (2, 176535786), (3, 117690524), (4, 88267893), (6, 58845262), (7, 50438796), (12, 29422631), (14, 25219398), (17, 20768916), (21, 16812932), (28, 12609699), (34, 10384458), (42, 8406466), (51, 6922972), (68, 5192229), (84, 4203233), (102, 3461486), (119, 2966988), (204, 1730743), (238, 1483494), (357, 988996), (476, 741747), (714, 494498), (1428, 247249)]