4272534142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 7341834240

約数和(自身を除く): 3069300098

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 103, 206, 437, 589, 713, 874, 1178, 1426, 1531, 1957, 2369, 3062, 3193, 3914, 4738, 6386, 13547, 27094, 29089, 35213, 45011, 47461, 58178, 60667, 70426, 73439, 90022, 94922, 121334, 146878, 157693, 315386, 669047, 901759, 1091603, 1338094, 1395341, 1803518, 2183206, 2790682, 2996167, 3626939, 4888483, 5992334, 7253878, 9776966, 20740457, 41480914, 68911841, 92881177, 112435109, 137823682, 185762354, 224870218, 2136267071, 4272534142]

約数ペア:

[(1, 4272534142), (2, 2136267071), (19, 224870218), (23, 185762354), (31, 137823682), (38, 112435109), (46, 92881177), (62, 68911841), (103, 41480914), (206, 20740457), (437, 9776966), (589, 7253878), (713, 5992334), (874, 4888483), (1178, 3626939), (1426, 2996167), (1531, 2790682), (1957, 2183206), (2369, 1803518), (3062, 1395341), (3193, 1338094), (3914, 1091603), (4738, 901759), (6386, 669047), (13547, 315386), (27094, 157693), (29089, 146878), (35213, 121334), (45011, 94922), (47461, 90022), (58178, 73439), (60667, 70426)]